How to correctly select the bearing of caster?

About how to choose high-quality caster, I believe we have known how to choose it, so a good caster can not be separated from high-quality bearing. We all know that caster can not be used without the assistance of bearing, high quality caster bearing should be suitable for their application, but also can leave enough safety margin, so how do we choose this kind of high quality caster bearing? The following caster small make up to teach you to choose the method.

Taper bearing - taper bearing is one of the most important components of roller bearing. Their particular advantage over ordinary bearings is that they extend the use of casters and provide improved mobility characteristics.

Roller bearings - in addition to wear resistant and deep groove ball bearings, this type of strong seismic bearing is mainly used for transportation equipment caster. Compared with other bearings, roller bearing is known for its low mounting height, relatively low rolling resistance and huge load. Wheels equipped with roller bearings cannot move faster than 4km/h, which is close to the speed of human walking.

Precision ball bearings - single row radial precision ball bearings with unique design and in accordance with the German industry standard (DIN) are of the highest quality. Wheels equipped with these ball bearings maintain extremely low rolling resistance even under the maximum load.

4, ordinary bearing - wheel bearing is the simplest form of bearing sliding or friction. They are earthquake-resistant, almost maintenance-free and, depending on the nature of the material, resistant to corrosion. If the device only needs to move in a short distance, low speed situation.